profile-img
Vijay Singh chauhan Asked a Question
February 22, 2021 10:06 ampts 30 pts
fa and b are wo vectors, then div(äx b) =. (a) a div b +b diva (b) a curl b+b curl aa (c) b curlá-d curlb (d) b divl ā-ā divb O a O b O C Od The value of curl ā is (where d is constant) (a) 0 (b)1 ()2 (d) None of these O a O b Oc Od
  • 2 Answer(s)
  • like-1
  • 1 Likes
  • 6 Comments
  • Shares
  • Alka gupta
    see...
    • cropped4838136771736871642.jpg
    • cropped2699428353292532179.jpg
    Likes(0) Reply(0)
  • Piyush
    Any doubt then you can ask
    Likes(0) Reply(0)
  • Piyush
    Option C for the first
    Likes(0) Reply(0)
  • Deepak singh Best Answer
    refer attachment
    • cropped4772919323005732472.jpg
    Likes(0) Reply(0)
  • Satpal singh thankyou
    see this video for first question https://youtu.be/FAREvMHATog see attachment for second since partial derivatives of constant are zero
    • cropped180472189074871452.jpg
    Likes(1) Reply(0)
  • Piyush
    0 for the second question.A option
    Likes(0) Reply(0)
Head Office :
MPA 44, 2nd floor, Rangbari Main Road,
Mahaveer Nagar II, Kota (Raj.) – 324005

Corporate Office:
212, F-1, 2nd Floor, Evershine Tower,
Amrapali Marg,
Vaishali Nagar, Jaipur (Raj.) – 302021

Mail: info@eduncle.com
All Rights Reserved © Eduncle.com